| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.79 | 9.102% | $213.6108 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $95.32 | 7.479% | $102.449 | $102.45 | $102.45 | $102.40 |
| Purchase #3 | $246.34 | 12.197% | $276.3861 | $276.39 | $276.40 | $276.40 |
| Purchase #4 | $138.95 | 12.754% | $156.6717 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $168.35 | 12.498% | $189.3904 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $225.81 | 8.352% | $244.6697 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $191.29 | 13.544% | $217.1983 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $1,261.85 | $1,400.3760 | $1,400.38 | $1,400.35 | $1,400.40 | |